4004 Series Heavy Duty Clamping Shaft Coupler (6mm D-Bore to 6mm D-Bore)

This product has been discontinued. It has been replaced by the 4007-1006-1006.

This coupler is a robust solution for joining two 6mm D-shafts.  The two pinch bolts per half puts an extreme hold on each shaft to transfer torque without the chance of slipping.  The OD of the coupler allows a tool to pass by and access screws on the 16mm hub pattern. The length of the coupler allows it to easily fit inside the 1120 Series U-Channel.